Chapter 1, Slots, Form factor – MSI Z77A-G45 Thunderbolt User Manual
Page 17: Mountng screw holes

1-5
MS-7752
Chapter 1
(**Ths manboard supports dual-dsplay functon by any two onboard graphcs
output ports (HDMI+VGA, VGA+Thunderbolt or Thunderbolt+HDMI)
On-Board
3x USB 2.0 connectors
1x USB 3.0 connector
1x Seral port connector
1x TPM Module connector
1x Front Panel Audo connector
1x Chasss Intruson connector
1x Voce Gene connector (optonal)
1x MultConnect Panel connector (optonal)
1x V-Check Ponts Set (optonal)
Slots
3x PCIe 3.0 x16 slots
PCIe x16 slots support table
When nstallng 3rd Gen Intel
®
Core™ 7/ Core™ 5/
Core™ 3/ Pentum
®
/ Celeron
®
processors
When nstallng 2nd Gen Intel
®
Core™ 7/ Core™ 5/
Core™ 3/ Pentum
®
/ Celeron
®
processors
16/0/0
16 (PCI_E2)
0 (PCI_E5)
0 (PCI_E7)
16/0/X
16 (PCI_E2)
0 (PCI_E5)
no support
8/8/0
8 (PCI_E2)
8 (PCI_E5)
0 (PCI_E7)
8/8/X
8 (PCI_E2)
8 (PCI_E5)
no support
8/4/4
8 (PCI_E2)
4 (PCI_E5)
4 (PCI_E7)
4x PCIe 2.0 x1 slots
When PCI_E4 slot s nstalled, PCI_E3 slot wll be no functon.
Form Factor
ATX (30.5 cm X 24.4 cm)
Mountng Screw Holes
9x mountng holes
For the latest nformaton about CPU, please vst
http://www.ms.com/servce/cpu-support
For more nformaton on compatble components, please vst
http://www.ms.com/servce/test-report
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